ALLYLHYDRAZINE

Base Information

• Chemical Name: ALLYLHYDRAZINE
• CAS No.: 7422-78-8
• Molecular Formula: C3H8N2
• Molecular Weight: 72.1099
• Mol file: 7422-78-8.mol

Synonyms:Hydrazine,allyl- (7CI,8CI);(2-Propenyl)hydrazine;Allylhydrazine;prop-2-en-1-ylhydrazine;hydrazine, 2-propen-1-yl-;Hydrazine, 2-propenyl-;Hydrazine, allyl-;

Chemical Property of ALLYLHYDRAZINE

Chemical Property:

• Vapor Pressure: 2.71mmHg at 25°C
• Refractive Index: 1.445
• Boiling Point: 157.8 °C at 760 mmHg
• Flash Point: 52.6 °C
• PSA: 38.05000
• Density: 0.841 g/cm³
• LogP: 0.72690

Purity/Quality:

99%, ^*data from raw suppliers

Prop-2-en-1-ylhydrazine 95%+ ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ALLYLHYDRAZINE

There total 7 articles about ALLYLHYDRAZINE which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 80.0%

1-amino-2-propene (107-11-9,30551-89-4) → allylhydrazine (7422-78-8)

Guidance literature:

With sodium hydroxide; chloroamine; In water; at 35 - 45 ℃;

Reference yield:

1,2-propanediene (463-49-0) → acetone hydrazone (5281-20-9) + allylhydrazine (7422-78-8)

Guidance literature:

With C₂₄H₂₀B^(1-)*C₂₇H₃₉AuClN*K⁽¹⁺⁾; hydrazine; at 130 ℃; for 14h; Inert atmosphere;

DOI:10.1002/anie.201100740

Reference yield:

N'-[(tert-butoxy)carbonyl]-N'-(prop-2-en-1-yl)(tert-butoxy)carbohydrazide (202980-98-1) → allylhydrazine (7422-78-8)

Guidance literature:

With trifluoroacetic acid; In dichloromethane; at 0 - 20 ℃; for 1h;

DOI:10.1002/bkcs.11352

upstream raw materials:

1-amino-2-propene

3-chloroprop-1-ene

C₁₅H₁₇N₂OP

1,2-propanediene

Downstream raw materials:

(tert-butoxy)-N-(prop-2-en-1-yl)carbohydrazide

4-Butyloxy-thiobenzoesaeure-(N¹-allyl-hydrazid)

1-allyl-5-(4-fluorophenyl)-3-methyl-1H-pyrazole

1-allyl-N-(4-(4-chloro-1H-imidazol-1-yl)-3-methoxyphenyl)-5-(1-(4-fluorophenyl)but-3-enyl)-1H-1,2,4-triazol-3-amine

Refernces

• 1、 Sun, Wei,Kim, Taek-Soo,Choi, Nam Song,Seo, Seung-Yong. "Synthesis of 1,2,3-Triazole and pyrazole analogues as bioisosteres of biphenyl-neolignans". . p. 126 - 129. Retrieved 2018/01/26.
• 2、 -. "Method for the continuous synthesis of monoalkyl-hydrazines with a functionalised alkyl group". Page/Page column 3-4. . Retrieved 2008/06/13.